javascript - How to detect scroll event on a ListView? -

does know of way detect vertical scroll/swipe gesture on listview? tried listening swipe event fires on left-to-right , right-to-left gestures, not or down. tried listening on parent view resulted in same behavior. in advance tips or tricks! :)

it doesn't seem supported, 1 way set list views height ti.ui.size not scroll, , put inside scrollview. listen scroll event on scrollview. try this:

// vertical scroll view var parentscrollview = ti.ui.createscrollview({     height : 'auto' });  // make list view not scroll var listview = ti.ui.createlistview({    height : ti.ui.size,    ... other initialization here ... });  parentscrollview.add(listview); parentscrollview.addeventlistener('scroll', function(e) {     // lets know scrolled     var scrollx = e.x;     var scrolly = e.y;      // alternatively use contentoffset     var contentoffsetscoped = e.source.contentoffset;     var contentoffsetsame = parentscrollview.contentoffset; }); 

this minimalist example, works. note approach may take away performance gains listview control might better convert using tableview.